[saco] Implement CDXUTDialogResourceManager::OnDestroyDevice()

saco/d3d9/common/DXUTgui.cpp

@@ -59,6 +59,31 @@ void CDXUTDialogResourceManager::OnLostDevice()
 }
 
     
+//--------------------------------------------------------------------------------------
+void CDXUTDialogResourceManager::OnDestroyDevice()
+{
+    int i=0; 
+
+    //m_pd3dDevice = NULL;
+
+    // Release the resources but don't clear the cache, as these will need to be
+    // recreated if the device is recreated
+    for( i=0; i < m_FontCache.GetSize(); i++ )
+    {
+        DXUTFontNode* pFontNode = m_FontCache.GetAt( i );
+        SAFE_RELEASE( pFontNode->pFont );
+    }
+    
+    for( i=0; i < m_TextureCache.GetSize(); i++ )
+    {
+        DXUTTextureNode* pTextureNode = m_TextureCache.GetAt( i );
+        SAFE_RELEASE( pTextureNode->pTexture );
+    }
+
+    SAFE_RELEASE( m_pSprite );
+}
+
+
 //--------------------------------------------------------------------------------------
 void DXUTBlendColor::Init( D3DCOLOR defaultColor, D3DCOLOR disabledColor, D3DCOLOR hiddenColor )
 {

saco/d3d9/common/DXUTgui.h

@@ -65,6 +65,7 @@ public:
 
     HRESULT     OnResetDevice();
     void        OnLostDevice();
+    void        OnDestroyDevice();
 
     // Shared between all dialogs
     IDirect3DStateBlock9* m_pStateBlock;